How to quickly teach you how many cores and threads your computer’s CPU has?

1. In our daily life, many people don’t know what it means when we talk about how many cores and threads a computer has. Here is an example of what 4 cores and 4 threads mean.


       To put it bluntly, it’s cpu Equivalent to human brain , also called a logical processor. People have only one brain. Computers 4 Nuclear If so, there is 4 brains , that is, four actual brains are integrated into a CPU chip.

2. So what’s going on with the 4 threads?


        thread It can be simply understood as being developed for the CPU core after technological advancement. clone , a core creates a clone through technological virtualization, with the same performance as the main body. The dual core has two clones, plus two main bodies, a total of four. By analogy, the four cores have four clones, plus four main bodies, a total of eight. Among them, the four and eight mentioned earlier are called threads, so there is a difference between when someone asks how many cores a computer has and how many threads a computer has.

3. After knowing the above introduction, how do you know how many cores and threads a computer has?


       The method is super simple, just hold down the keyboard Win key plus R key Will exhale Run dialog box , enter in the dialog box dxdiag Then press Enter.

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In the page that is displayed afterwards, there is a line of processor, followed byHow many CPUsthat ishow many threads, for example, mine has 8 threads, how many cores are there? In addition to 2, that is 4 cores, because one core can create a virtual clone.


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転載: blog.csdn.net/zxz_zxz_zxz/article/details/134300737
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